Delegate since 2019 and Health & Government Operations member. Lopez serves on the Health & Government Operations Committee’s government operations & health facilities and public health & minority health disparities subcommittee.
- Former Judiciary Committee member. She previously served on the Judiciary Committee from 2019 to 2022.
- President of Women Legislators of Maryland and Metro Washington chair. Lopez led the Women Legislators of Maryland (2022‑23) and chairs the Metro Washington Area Committee.
- Member of transit and Latino caucuses. She belongs to the Maryland Legislative Transit Caucus and the Legislative Latino Caucus.
- Co‑sponsor of HB0837 on vocational education. Lopez co‑sponsored legislation requiring schools to provide information on employment and skills‑training opportunities.
- Advocate for maternal health, reproductive rights and early literacy. A former journalist, she champions language access, reproductive health and early literacy programs